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17 Years
experience
Emergency
services
24/7 Emergency Locksmith Services in London
Established in 2009, Prime Alert Locksmith has built a reputation as Londons trusted provider of 24/7 rapid-response locksmith services. Our certified experts deliver emergency lockout assistance, advanced security solutions, and compliance with British Lock Standards across residential and commercial sectors. With ISO 9001, ISO 14001, and ISO 45001 accreditations, we combine over a decade of experience with cutting-edge technology to ensure client satisfaction. Our team guarantees 25-minute arrivals, transparent pricing, and non-destructive entry techniques while maintaining full compliance with insurance and legal requirements. Serving all London boroughs, we offer tailored security assessments, smart lock installations, and high-security systems trusted by industry leaders like McDonalds and Costa.

Our commitment to quality is reinforced by a 6-month workmanship guarantee and 2,000,000 public liability insurance coverage. Through rigorous staff vetting and continuous training, we maintain the highest standards of professionalism and reliability. Our services extend to property managers, landlords, and businesses requiring master key systems, access control solutions, and emergency callouts. With over 10 years of operational history and partnerships with leading security brands, we provide long-term peace of mind for homes and businesses across Greater London.
Services
Emergency Lockout Assistance 24/7 Locksmith Services Smart Lock Installation Safe Installation Services Security Grilles Broken Key Extraction Fire Door Installers High-Security Lock Systems Access Control Systems Garage Door Lock Installation
Details
  • Year established: 2009
Highlights and features
  • We guarantee 25-minute emergency response times across London
  • Our team holds ISO 9001 certification for quality management
  • We provide 24/7 non-destructive entry solutions
  • All work complies with British Lock Standards (BS3621)
  • We offer a 6-month workmanship guarantee on all installations
Associations and certifications
  • ISO 9001
  • ISO 14001
  • ISO 45001
  • UK Locksmith Association
  • BS3621
What people say
Great service Fast response Professional team Reliable solutions Highly recommended
Services
Emergency Lockout Assistance
Our 24/7 emergency lockout service guarantees arrival within 25 minutes across London. Using non-destructive techniques, we provide rapid access to homes and businesses without damaging doors or locks. Certified technicians handle all lock types, ensuring secure re-entry while maintaining property integrity.
Smart Lock Installation
We install advanced smart lock systems compatible with biometric, keypad, and smartphone controls. Our solutions enhance security while offering convenient access options for residential and commercial properties. All installations meet British Lock Standards and come with manufacturer warranties.
High-Security Lock Systems
Specialist installation of anti-pick, anti-bump, and anti-drill locks tested to British standards. We supply and fit security-rated products from trusted brands like Mul-T-Lock and Yale, ensuring compliance with insurance requirements for homes and businesses.
Security Grilles
Custom-designed security grilles and gates protect commercial premises against forced entry. Our solutions combine durability with aesthetic appeal, available in manual and automated options while meeting fire safety regulations for business premises.
Access Control Systems
Comprehensive access control solutions for businesses including keycard, biometric, and keypad systems. We design and install master key systems and panic bar installations that balance security with operational efficiency for commercial properties.
Questions
What immediate options exist for lockouts or broken locks?
Our certified locksmiths provide non-destructive entry within 25 minutes. We repair or replace damaged locks while maintaining security compliance, with transparent pricing and no hidden fees.
Are your services compliant with insurance requirements?
Yes, we install BS3621-compliant locks approved by major insurers. All work comes with compliance certificates to ensure valid insurance claims in case of break-ins.
How can I improve home or business security?
We offer security audits, smart lock upgrades, and high-security systems tailored to your property. Our experts recommend solutions meeting British Lock Standards for optimal protection.
Do you offer high-security locks against picking or drilling?
Yes, we install anti-pick, anti-bump, and anti-drill locks from trusted brands like Mul-T-Lock and Yale, all tested to British security standards for maximum protection.
How do you ensure compliance with British Lock Standards?
Our certified technicians only use BS3621-compliant products. We provide compliance documentation after installation and verify existing locks meet insurance requirements.
Reviews (5)
Charlie Charlton
Jun 24, 2022 Report
Super fast response, on site in less than 30 mins, creative soloution to a lock out, did not require new lock, amazing service, thank you very much. Will use again but hopefully not too soon.
Nicole Jackson
Jun 19, 2022 Report
My young kids and I were locked out of our house late the other night. Bijan was brilliant. He arrived within ten minutes, was friendly and reassuring and had us back in our house within minutes. Highly recommend this service.
Zertify Zenpool
Jun 12, 2022 Report
Bijan was a very nice guy. He explained everything regarding my lock problem. Really appreciate his advice.
Felipe Delgado
May 25, 2022 Report
The London locksmith were extremely helpful. They were on time and very professional. Bijan was very polite and did an extremely good job. Recommended.
Josephine G.
May 14, 2022 Report
The service was amazingly fast. In the unfortunate situation of being locked out the friendly and helpful service was a nice experience. I highly recommend the company!